Boggle

Find as many existing words in the diagram as possible before the clock runs out.
The letters of the word have to be adjecent, and the same field of the board may only be used once in every word.
Every word has to be at least 3 letters long, and
longer words give more points: 1 point for a 3-letter word, 2 for a 4-letter word, 3 for 5, etc.
Your guesses are shown as a list - just as you entered them. When the time runs out, the computer will check
if the words exist (using the OPTED dicitionary), if they can be made on the board, and show you your total score.
You have 5 minutes. Good luck!